Firms are heterogeneous, even within narrowly defined sectors. This paper surveys the relevant theoretical and empirical literature on firm heterogeneity and external trade. By innovatively exploiting rich cross-country micro-aggregated data sourced from the ECB Competitiveness Research Network...

In der ökonomischen Forschung fehlt bislang gesamtwirtschaftlich repräsentative empirische Evidenz zu der Frage, ob offene Stellen als Vorlaufindikator für die Beschäftigungsentwicklung gelten können. Bei der Interpretation der aktuellen Entwicklung des Stellenangebots wird dies häufig...

Wachstumsbeschleunigung dank Investitionswende in Mittel-, Ost- und Südosteuropa Das Wirtschaftswachstum wird sich in den mittel-, ost- und südosteuropäischen Ländern 2014 bis 2016 verstärken und durchschnittlich 2% bis 3% erreichen. Wesentlicher Wachstumsimpuls ist eine Wende in den...

This study analyzes trends and investigates the relationship between external debt and economic growth in the WAMZ using descriptive trend analysis and panel data analysis. The trend and descriptive analysis assessed the behavior of external debt and economic growth while the empirical analyses...

This study assesses the speed of real convergence in ECOWAS using the Optimal Currency Area (OCA) theory to determine the readiness of member countries for a monetary union. The study leveraged on Bayoumi and Eichengreen (1996) and computed OCA indices utilizing both variables suggested by the...

WAMZ countries have accumulated high levels of public debt less than two decades after the massive debt forgiveness effected under the Highly Indebted Poor Countries (HIPC) initiative. This has raised sustainability concerns as rising debt levels have the potential to create negative spillover...

Countries of the Economic Community of West African States (ECOWAS) are heterogeneous, characterized by marked differences in production and export structures, divergent levels of inflation rates and fiscal positions. These features suggest that there is a greater tendency for the transmission...

Concerns about the impact of the general global uncertainty on economic performance have dominated academic debate in the aftermath of the Global Financial Crisis leading to huge body of empirical studies on ways of measuring and quantifying countries uncertainty and its impact on GDP,...

Achieving fiscal convergence between countries of a monetary union helps in the design and implementation of policies to strengthen macroeconomic convergence, which mitigates the contagion effects of macroeconomic instability and ensures the long-term viability of the proposed union. This paper...

Das Potenzialwachstum ist in den hochentwickelten Ländern in den letzten Jahren deutlich zurückgegangen. Ein wesentlicher Grund ist das rückläufige Wachstum der Produktivität, das aus dem technischen Fortschritt und dem Einsatz von Humankapital resultiert. Wichtig zur Aufrechterhaltung des...